13375026 has 48 divisors (see below), whose sum is σ = 33478848. Its totient is φ = 3780000.

The previous prime is 13375001. The next prime is 13375049. The reversal of 13375026 is 62057331.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12201 + ... + 13251.

It is an arithmetic number, because the mean of its divisors is an integer number (697476).

Almost surely, 2^13375026 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13375026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16739424).

13375026 is an abundant number, since it is smaller than the sum of its proper divisors (20103822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13375026 is a wasteful number, since it uses less digits than its factorization.

13375026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167 (or 1164 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 13375026 is about 3657.1882642270. The cubic root of 13375026 is about 237.3731237378.

The spelling of 13375026 in words is "thirteen million, three hundred seventy-five thousand, twenty-six".